Skateboard



FIG. 1 is a front perspective view of a skateboard, which embodies my design.

FIG. 2 is a front view of the skateboard of FIG. 1.

FIG. 3 is a rear view of the skateboard of FIG. 1.

FIG. 4 is a right side view of the skateboard of FIG. 1. The left side view is a mirror image of the right side view.

FIG. 5 is a top view of the skateboard of FIG. 1; and,

FIG. 6 is a bottom view of the skateboard of FIG. 1.

Broken lines are used to illustrate portions of the skateboard which form no part of the claimed design. 

CLAIM The ornamental design for a skateboard, as shown and described. 